DE69911673D1 - Top roller for a drafting system - Google Patents
Top roller for a drafting systemInfo
- Publication number
- DE69911673D1 DE69911673D1 DE69911673T DE69911673T DE69911673D1 DE 69911673 D1 DE69911673 D1 DE 69911673D1 DE 69911673 T DE69911673 T DE 69911673T DE 69911673 T DE69911673 T DE 69911673T DE 69911673 D1 DE69911673 D1 DE 69911673D1
- Authority
- DE
- Germany
- Prior art keywords
- top roller
- drafting system
- drafting
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/74—Rollers or roller bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2340/00—Apparatus for treating textiles
- F16C2340/18—Apparatus for spinning or twisting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
- F16C25/08—Ball or roller bearings self-adjusting
- F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5313398 | 1998-03-05 | ||
JP10053133A JP3129276B2 (en) | 1998-03-05 | 1998-03-05 | Draft device top roller |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69911673D1 true DE69911673D1 (en) | 2003-11-06 |
DE69911673T2 DE69911673T2 (en) | 2004-08-12 |
Family
ID=12934330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69911673T Expired - Lifetime DE69911673T2 (en) | 1998-03-05 | 1999-02-12 | Top roller for a drafting system |
Country Status (5)
Country | Link |
---|---|
US (1) | US6032336A (en) |
EP (1) | EP0940486B1 (en) |
JP (1) | JP3129276B2 (en) |
CN (1) | CN1272488C (en) |
DE (1) | DE69911673T2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001140869A (en) * | 1999-11-19 | 2001-05-22 | Minebea Co Ltd | Double-row bearing |
DE10347192B4 (en) * | 2003-10-10 | 2012-02-09 | TRüTZSCHLER GMBH & CO. KG | Device at a stretch for textile fiber ribbons with successively arranged pairs of rollers and a cleaning device for each top roller |
US6971802B2 (en) * | 2003-12-23 | 2005-12-06 | Vezina Martin J | Bearing preload cage assembly |
CN1332085C (en) * | 2004-07-22 | 2007-08-15 | 陈兆南 | Top roller bearing assembling process for loom double rolling way and its special correcting tool |
DE102007037514A1 (en) * | 2007-08-08 | 2009-02-12 | Schaeffler Kg | Pinch roller for textile machines |
JP2011117518A (en) * | 2009-12-02 | 2011-06-16 | Tmt Machinery Inc | Roller unit |
CN102109015B (en) * | 2009-12-24 | 2016-03-09 | 陈忠和 | The two groove upper roller bearing assembly technology in frame outer ring |
JP2015113551A (en) | 2013-12-13 | 2015-06-22 | 村田機械株式会社 | Inner cylinder of draft roller, roller part of draft roller, draft roller, draft machine, and air spinning machine |
JP6472375B2 (en) | 2015-12-25 | 2019-02-20 | ミネベアミツミ株式会社 | motor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH181506A (en) * | 1933-01-02 | 1935-12-31 | Aeberli Arnold | Drafting system for stretching textile fibers, for self-actuators, ring spinning and stretching machines. |
DE1871941U (en) * | 1962-02-20 | 1963-05-09 | Schurr Stahlecker & Grill | STORAGE OF TOP ROLLS FOR DRAFTING OR SUPPLIES OF SPINNING MACHINES. |
JPS5552091Y2 (en) * | 1976-04-30 | 1980-12-03 | ||
DE3038112C2 (en) * | 1980-10-09 | 1982-09-30 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Method for adjusting the axial preload of a double-row radial roller bearing for a shaft and a bearing mounted accordingly |
US4541742A (en) * | 1983-05-02 | 1985-09-17 | General Motors Corporation | Unitized steering column bearing assembly |
US4852230A (en) * | 1988-04-04 | 1989-08-01 | The Buschman Company | Method of fabricating rollers for use in roller conveyor systems |
US5308172A (en) * | 1993-07-19 | 1994-05-03 | General Electric Company | Bearing assembly |
-
1998
- 1998-03-05 JP JP10053133A patent/JP3129276B2/en not_active Expired - Fee Related
-
1999
- 1999-02-08 US US09/246,159 patent/US6032336A/en not_active Expired - Lifetime
- 1999-02-12 EP EP99101776A patent/EP0940486B1/en not_active Expired - Lifetime
- 1999-02-12 DE DE69911673T patent/DE69911673T2/en not_active Expired - Lifetime
- 1999-03-04 CN CNB991027256A patent/CN1272488C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0940486A3 (en) | 2000-10-04 |
EP0940486B1 (en) | 2003-10-01 |
US6032336A (en) | 2000-03-07 |
EP0940486A2 (en) | 1999-09-08 |
JP3129276B2 (en) | 2001-01-29 |
CN1272488C (en) | 2006-08-30 |
DE69911673T2 (en) | 2004-08-12 |
CN1232093A (en) | 1999-10-20 |
JPH11247036A (en) | 1999-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |